private async Task <int> OnExecuteAsync(CommandLineApplication app) { MainEntry.BeforeExecute(this, app); MainEntry.PrintUsage("A command must be provided, here are some suggestions:", MainEntry.Usages.All); return(ExceptionLookup.ActionRequired); }
/// <summary> /// This method is called when we run the command. /// This method is automatically invoked by CommandLineUtils through reflection. /// </summary> public Task <int> OnExecuteAsync(CommandLineApplication app) { MainEntry.BeforeExecute(this.Parent, app); return(this.Execute(app)); }